Results 171 to 180 of about 10,117,535 (263)

Time History Gaussian Process Regression for Modeling the Dynamics of Ankle Exoskeleton User Comfort

Advanced Robotics Research, EarlyView.
Exoskeletons need to be comfortable, but the perception of comfort may change over time. This study investigated if short‐term time history directly influences comfort. No previous trials’ input features were predictive of comfort. Including the previous trial's comfort score marginally improved model accuracy compared to a model using only the current
Axl Maberry, Bo Cheng, Anne E. Martin
wiley   +1 more source

Lifestyle Factors Associated with Perceived Stress Among Adolescents: The Indirect Role of Mediterranean Diet Adherence in the Screen Time-Stress Association. [PDF]

Healthcare (Basel)
Delgado-Floody P, Alvarez C, Hernández-Mosqueira C, Contreras-Diaz G, Del-Cuerpo I, Cresp-Barria M, Hernandez-Martínez J, Valdés-Badilla P, Núñez-Espinosa C, Arriagada-Hernández C, Fuentes-Vilugrón G, Caamaño-Navarrete F.   +11 more
europepmc   +1 more source

Toward Mechanical Intelligence in Robotics

Advanced Robotics Research, EarlyView.
Robots can use their physical bodies to perform functions usually assigned to electronic sensors and controllers. This perspective defines mechanical intelligence through three core operations: filtering inputs, routing mechanical signals, and switching between states.
Xinyi Yang, Xinyi Ding, Tianyu Wang, Daniel I. Goldman, Shucong Li, Bolei Deng   +5 more
wiley   +1 more source

Integrated Bulk and Single-Cell Transcriptomic Analysis Identifies a Reproducible SASP-Related Three-Gene Panel and Prioritizes CFB as a Fibroblast-Associated Marker in Rheumatoid Arthritis. [PDF]

Genes (Basel)
Zhang J, Li M, Jin X, Huang X.
europepmc   +1 more source

Consensus Formation and Change are Enhanced by Neutrality

Advanced Science, EarlyView.
Neutral agents are shown to enhance both the formation and overturning of consensus in collective decision‐making. A general mathematical model and experiments with locusts and humans reveal that neutrality enables robust consensus via simple interactions and accelerates consensus change by reducing effective population size.
Andrei Sontag, Janina A. Hoffmann, Tim Rogers, Christian A. Yates   +3 more
wiley   +1 more source

Interpretable Machine Learning Prediction of the Dielectric Constant and Bandgap of Polymers for Flexible Electronics. [PDF]

Polymers (Basel)
Gül F.
europepmc   +1 more source

Microscale Mapping of Fiber Strain and Damage in Composite Wrinkled Laminates Using Computed Tomography Assisted Wide‐Angle X‐Ray Scattering

Advanced Science, EarlyView.
This study combines full‐field tomography with diffraction mapping to quantify radial (ε002$\varepsilon _{002}$) and axial (ε100$\varepsilon _{100}$) lattice strain in wrinkled carbon‐fiber specimens for the first time. Radial microstrain gradients (−14.5 µεMPa$\varepsilon \mathrm{MPa}$−1) are found to signal damage‐prone zones ahead of failure, which ...
Hoang Minh Luong, James Trevarthen, Igor Dolbnya, Wadwan Singhapong, Nicholas Pilato, Richard Butler, Jiraphant Srisuriyachot, Alexander J. G. Lunt   +7 more
wiley   +1 more source

Comparing Demographic and Clinical Features of Obstructive Sleep Apnea Patients With and Without Sleepiness: A Cross-Sectional Study. [PDF]

Brain Behav
Kashaninasab F, Fathalian Y, Khoozan M, Ghalehbandi M, Nikoubakht N.   +4 more
europepmc   +1 more source

Disrupted TFEB/GDNF–cAMP/ATP Coupling Underlies Astrocytic Dysfunction and Depression in LRRK2 G2019S Parkinson's Mice

Advanced Science, EarlyView.
ABSTRACT The LRRK2 G2019S mutation, a Parkinson's disease–linked variant, has been associated with depression‐like phenotypes, but mechanisms remain unclear. We chart age‐dependent behavioral changes and astrocyte reactivity in G2019S mice and define a pathway connecting LRRK2 to TFEB/GDNF signaling, cellular energetics, and inflammation.
Longping Yao, Maryam Hatami, Sumeyye Koc, Qing Jiang, Thomas Skutella, Yuanfeng Zhang   +5 more
wiley   +1 more source

Smartphone Ownership and Eating Disorder Symptoms in Early Adolescence.

JAMA Netw Open
Nagata JM, Wong JH, Talebloo J, Engle K, Ganson KT, Testa A, He J, Barnhart WR, Baker FC, Lavender JM.   +9 more
europepmc   +1 more source